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A platform for research: civil engineering, architecture and urbanism
Ceramic tile taking green sand as raw material and preparation method thereof
The invention discloses a ceramic tile taking green sand as a raw material and a preparation method of the ceramic tile, the ceramic tile comprises a green brick, and the raw material of the green brick comprises green sand, ultrafine potassium feldspar, yellow sand, quartz and raw ore bauxite. The preparation method comprises the step A to the step D. According to the green brick of the ceramic tile, the green sand is used as a main raw material, the superfine potassium feldspar, the yellow sand and the quartz are matched to improve the whiteness of the green brick, and the raw ore bauxite ismatched to reduce the brittleness of the green brick, so that the quality of the ceramic tile meets the standard. Because the green sand material is large in storage capacity and easy to obtain, theraw material cost can be greatly reduced by using a large amount of green sand material in the ceramic tile. Meanwhile, in the preparation method of the ceramic tile, the green sand iron removal efficiency is high, and the preparation method is suitable for large-scale ceramic production.
本发明公开了一种以青砂为原料的陶瓷砖及其制备方法，该陶瓷砖包括砖坯，所述砖坯的原料包括青砂、超细钾长石、黄砂、石英和原矿铝钒土。本发明的制备方法，包括步骤A‑步骤D。本发明陶瓷砖的砖坯以青砂为主要原料，配以超细钾长石、黄砂和石英来提高砖坯的白度，配以原矿铝钒土来降低砖坯的脆性，以使陶瓷砖质量符合标准。由于青砂料储量大，容易获得，本发明的陶瓷砖大量使用青砂料能大幅降低原料成本。同时，本发明的陶瓷砖制备方法中，青砂除铁效率高，适用于大规模陶瓷生产。
Ceramic tile taking green sand as raw material and preparation method thereof
The invention discloses a ceramic tile taking green sand as a raw material and a preparation method of the ceramic tile, the ceramic tile comprises a green brick, and the raw material of the green brick comprises green sand, ultrafine potassium feldspar, yellow sand, quartz and raw ore bauxite. The preparation method comprises the step A to the step D. According to the green brick of the ceramic tile, the green sand is used as a main raw material, the superfine potassium feldspar, the yellow sand and the quartz are matched to improve the whiteness of the green brick, and the raw ore bauxite ismatched to reduce the brittleness of the green brick, so that the quality of the ceramic tile meets the standard. Because the green sand material is large in storage capacity and easy to obtain, theraw material cost can be greatly reduced by using a large amount of green sand material in the ceramic tile. Meanwhile, in the preparation method of the ceramic tile, the green sand iron removal efficiency is high, and the preparation method is suitable for large-scale ceramic production.
本发明公开了一种以青砂为原料的陶瓷砖及其制备方法，该陶瓷砖包括砖坯，所述砖坯的原料包括青砂、超细钾长石、黄砂、石英和原矿铝钒土。本发明的制备方法，包括步骤A‑步骤D。本发明陶瓷砖的砖坯以青砂为主要原料，配以超细钾长石、黄砂和石英来提高砖坯的白度，配以原矿铝钒土来降低砖坯的脆性，以使陶瓷砖质量符合标准。由于青砂料储量大，容易获得，本发明的陶瓷砖大量使用青砂料能大幅降低原料成本。同时，本发明的陶瓷砖制备方法中，青砂除铁效率高，适用于大规模陶瓷生产。
Ceramic tile taking green sand as raw material and preparation method thereof
一种以青砂为原料的陶瓷砖及其制备方法
LI WEIQUAN (author) / JIANG NAN (author) / WANG QIUPING (author) / XIE PING (author) / WU HECHENG (author) / LIU SHOUJIAN (author) / TANG ZHENHUA (author) / ZHONG BAOMIN (author)
2020-11-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B01D
SEPARATION
,
Trennen
/
B04C
APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
,
Zentrifugalapparate mit freier Wirbelströmung, z.B. Zyklone
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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